| Acronym | Meaning |
![](file.png) | STIRD | SAIL Test Implementation Requirements Document |
![](file.png) | MCW | Modulated Continuous Wave |
![](file.png) | ORD | Operational Readiness Date |
![](file.png) | FDDB | Function Designator Data Base |
![](file.png) | CDS | Central Data System |
![](file.png) | LC | Ion Chamber |
![](file.png) | SADEC | Stand-Alone Engine Simulator |
![](file.png) | CIB | Change Impact Board |
![](file.png) | PCCB | Program Configuration Control Board |
![](file.png) | SSPD | Shuttle System Payload Definition (Study) |